10Gtek [Mini Size] Gigabit Ethernet Media Converter, Open SFP Fiber to Ethernet RJ45 Converter for 10/100/1000Base-Tx to SFP(SFP Slot Without Module), UL Certified 1 electronics_selected_Oct2025 two for stereo audio and

two for stereo audio and one for video

and look like the factory MAF Sensor on your Trailblazer

it is resistant to collision

Traditional Chinese

So you would definetely find the best and suitable labels to meet your needs

10Gtek [Mini Size] Gigabit Ethernet Media Converter, Open SFP Fiber to Ethernet RJ45 Converter for 10/100/1000Base-Tx to SFP(SFP Slot Without Module), UL Certified 1 electronics_selected_Oct2025 two for stereo audio and10Gtek [Mini Size] Gigabit Ethernet Media Converter, Open SFP Fiber to Ethernet RJ45 Converter for 10 100 1000Base Tx to SFP(SFP Slot Without Module), UL Certified Product Features Mini size(69*50*25mm), It is nearly 50% smaller than the traditional converter. Fiber Port: SFP Slot RJ 45 Port: 10M 100M 1000Mbps, full half duplex auto negotiation, MDI MDIX auto crossover. LED indicators for PWR, FX, 1000, LINK can dynamic feedback link connection state